private static int GetVideoBufferSize(LocalVideoSourceCapabilityFormat format, int width)
{
width = Math.Max(width, 1024);
if (format == LocalVideoSourceCapabilityFormat.MJpeg)
{
return(width * 4000); // about 70 frames
}
else
{
return(width * 40000); // about 27 frames
}
}
private string GetFormatStr(LocalVideoSourceCapabilityFormat fmt)
{
switch (fmt)
{
case LocalVideoSourceCapabilityFormat.Raw: return("R");
case LocalVideoSourceCapabilityFormat.Empty: return("E");
case LocalVideoSourceCapabilityFormat.MJpeg: return("J");
case LocalVideoSourceCapabilityFormat.Unknown: return("?");
case LocalVideoSourceCapabilityFormat.H264: return("H264");
case LocalVideoSourceCapabilityFormat.I420: return("I420");
case LocalVideoSourceCapabilityFormat.NV12: return("NV12");
}
return("??");
}
